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Video

Spotlight on Design: Counterfeit Electronic Parts: Supply Chains at Risk

2015-04-15
“Spotlight on Design” features video interviews and case study segments, focusing on the latest technology breakthroughs. Viewers are virtually taken to labs and research centers to learn how design engineers are enhancing product performance/reliability, reducing cost, improving quality, safety or environmental impact, and achieving regulatory compliance. Just how prevalent is the problem of counterfeit electronic parts? What are the consequences of using sub-par components in safety or mission critical systems? The Federal Aviation Administration estimates that 2% of the 26 million airline parts installed each year are counterfeit, accounting for more than 520,000 units, maybe more.
Video

Component Interoperability For Automotive Safety Issues

2012-05-22
There is a need to accelerate the automotive industry's alert notification and distribution process for quality, reliability, counterfeit, and safety issues that reside in specific electronic components or circuit card assemblies. This paper describes an alert procedure for an entire supply chain that can improve operational efficiency and reduce the costs associated with responding to and resolving those issues. Interoperability: Ability to work with each other. It is frequently unnecessary for separate resources to know the details of how they each work. But they need to have enough common ground to reliably exchange messages quickly without error or misunderstanding. Presenter William Crowley, QTEC Inc.
Journal Article

Residual Stresses and Plastic Deformation in Self-Pierce Riveting of Dissimilar Aluminum-to-Magnesium Alloys

2018-05-08
Abstract In this work, the complex relationship between deformation history and residual stresses in a magnesium-to-aluminum self-pierce riveted (SPR) joint is elucidated using numerical and experimental approaches. Non-linear finite element (FE) simulations incorporating strain rate and temperature effects were performed to model the deformation in the SPR process. In order to accurately capture the deformation, a stress triaxiality-based damage material model was employed to capture the sheet piercing from the rivet. Strong visual comparison between the physical cross-section of the SPR joint and the simulation was achieved. To aid in understanding of the role of deformation in the riveting process and to validate the modeling approach, several experimental measurements were conducted. To quantify the plastic deformation from the piercing of the rivet, micro hardness mapping was performed on a cross-section of the SPR joint.
Standard

Radiographic Film, 5-60

2006-02-20
CURRENT
AMS7295/2C
This specification covers one type of high-contrast, medium-grain radiographic film in the form of cut sheets or rolls.
Journal Article

Protection of Intellectual Property Rights in Automotive Control Units

2014-04-01
2014-01-0338
Intellectual property rights and their protection is a cornerstone of the automotive value chain. The automotive industry is composed by a meshwork of tightly integrated organizations that cooperate and compete in a hierarchical marketplace. Trading know-how and other virtual assets between participants is an essential part of this business. Thereby, software as a medium to transport ideas, innovations, and technologies plays a particular role. Protection of virtual goods and their associated rights is a current issue whose solution will determine how business will be done in the future automotive market. Automotive experts and researchers agree that ICT security technologies are a vital part to implement such a market. In this paper we examine the software life cycle of an automotive Electronic Control Unit (ECU) and discuss potential threats and countermeasures for each stage.
Standard

Counterfeit Parts & Materials Risk Mitigation

2016-11-08
CURRENT
TB0003A
This Technical Bulletin covers the following areas of concern. Prevention: Actions recommended for procuring parts and materials with a full warranty; Actions recommended for minimizing risks and protecting your Program from counterfeiting; Actions recommended when buying from a non-authorized supplier. Detection: Actions recommended when procuring parts from an unauthorized supplier or otherwise suspect that a part or material at risk of being counterfeit has been procured. Risk Mitigation: Actions recommended when no reasonable alternatives exist (e.g., a redesign is required, an unacceptable schedule delay will result, the program or customer cannot bear the additional cost) and the decision has been made to procure from a non-authorized supplier.
Standard

Bearings, Elastomeric General Specification for

2021-02-11
CURRENT
AS85598
This standard defines general requirements for spherical, radial-journal, conical, and thrust bearings which are of laminated elastomeric construction. These bearings are for use in an environment having a temperature spectrum of -65 to +160 °F while reacting steady state loads in addition to oscillating loads and motions. The operating temperature range of -65 to +160 °F reflects the current temperature range for existing parts, but allows for expansion in the future.
Standard

Radiographic Film, 3-30

2006-02-20
CURRENT
AMS7295/6C
This specification covers one type of low-contrast, medium-grain radiographic film in the form of cut sheets or rolls.
Standard

Radiographic Film, 5-80

2006-02-20
CURRENT
AMS7295/1C
This specification covers one type of high-contrast, fine-grain radiographic film in the form of cut sheets or rolls.
Standard

Radiographic Film, 4-80

2006-02-20
CURRENT
AMS7295/3C
This specification covers one type of medium-contrast, fine-grain radiographic film in the form of cut sheets or rolls.
Standard

Radiographic Film, 4-60

2006-02-20
CURRENT
AMS7295/4C
This specification covers on a type of medium-contrast, medium-grain radiographic film in the form of cut sheets or rolls.
Standard

Radiographic Film, 3-80

2006-02-20
CURRENT
AMS7295/5C
This specification covers one type of low-contrast, fine-grain radiographic film in the form of cut sheets or rolls.
Standard

Radiographic Film, 3-30

2006-02-20
CURRENT
AMS7295/7C
This specification covers one type of low-contrast, coarse-grain radiographic film in the form of cut sheets or rolls.
Standard

Radiographic Paper, 2.5-80

2006-02-20
CURRENT
AMS7295/8C
This specification covers one type of medium-contrast, fine-grain radiographic paper in the form of cut sheets or rolls.
Standard

Radiographic Paper, 2.0-80

2006-02-20
CURRENT
AMS7295/9C
This specification covers one type of low-contrast, fine-grain radiographic paper in the form of cut sheets or rolls.
Standard

Fluoroscopic X-Ray Inspection

1945-08-01
HISTORICAL
AMS2650
This specification has been declared "NONCURRENT" by the Aerospace Materials Division, SAE, as of 1-1-84. It is recommended that this specification not be specified for new designs. This cover sheet should be attached to the initial issue of the sUbject specification. Noncurrent refers to those procedures which have previously been widely used and which may be required on some existing designs in the future. The Aerospace Materials Division does not recommend these as standard procedures for future use in new designs. Each of these "Noncurrent" specifications is available from SAE upon request. This specification has been CANCELLED by the Aerospace Materials Division, SAE, as of August, 1989. By this action, subject specification number and its title will be deleted from the active specification index of Aerospace Material Specifications.
Standard

Fluoroscopic X-Ray Inspection

1991-01-01
CURRENT
AMS2650A
This specification has been declared "NONCURRENT" by the Aerospace Materials Division, SAE, as of 1-1-84. It is recommended that this specification not be specified for new designs. This cover sheet should be attached to the initial issue of the sUbject specification. Noncurrent refers to those procedures which have previously been widely used and which may be required on some existing designs in the future. The Aerospace Materials Division does not recommend these as standard procedures for future use in new designs. Each of these "Noncurrent" specifications is available from SAE upon request. This specification has been CANCELLED by the Aerospace Materials Division, SAE, as of August, 1989. By this action, subject specification number and its title will be deleted from the active specification index of Aerospace Material Specifications.
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